Home / 95,637.43-143,324.90-60,514.21

Finding the Fourth Proportional to 95,637.43, 143,324.90 and 60,514.21

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Solution

The fourth proportional to 95,637.43, 143,324.90 and 60,514.21 is: 90,688.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,637.43 : 143,324.90 = 60,514.21 : x
  2. Step 2: Convert to fraction form
    95,637.43/143,324.90 = 60,514.21/x
  3. Step 3: Cross multiply
    95,637.43x = 143,324.90 × 60,514.21
  4. Step 4: Simplify right side
    95,637.43x = 8,673,193,096.83
  5. Step 5: Solve for x
    x = 8,673,193,096.83/95,637.43
  6. Step 6: Final answer
    x = 90,688.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.